code: def get_input(nr_batch, nr_in):
      ops = NumpyOps()
      return ops.alloc2f(nr_batch, nr_in)
  
file_path: thinc/thinc/tests/strategies.py
imports: import numpy
  from hypothesis.extra.numpy import arrays
  from hypothesis.strategies import floats, integers, just, tuples
  from thinc.api import Linear, NumpyOps
label_desc: Use image node_id 4 for calling a global function with example usage: get_input(nr_batch, nr_in) and returns: ops